# pip3 install requests
import requests

ret = requests.get('http://8-1302094470.cos.ap-beijing.myqcloud.com/1590825598967_%E5%B1%8F%E5%B9%95%E5%BF%AB%E7%85%A7%202020-05-11%20%E4%B8%8B%E5%8D%889.16.10.png')

with open('xxx.png','wb') as f:
    f.write(ret.content)
